Emerson 1056 Section Wiring, POWER, ALARM, and Output Wiring, Power, Analog output wiring

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MODEL FCL-1056	SECTION 3.0
	WIRING

SECTION 3.0.

WIRING

3.1 POWER, ALARM, AND OUTPUT WIRING

WARNING

RISK OF ELECTRICAL SHOCK

Electrical installation must be in accordance with the National Electrical Code (ANSI/NFPA-70) and/or any other applicable national or local codes.

3.1.1Power

Wire AC mains power to the power supply board, which is mounted vertically on the left hand side of the analyz- er enclosure. The power connector is at the top of the board. Unplug the connector from the board and wire the power cable to it. Lead connections are marked on the connector. (L is live or hot; N is neutral, the ground con- nection has the standard symbol.)

AC power wiring should be 14 gauge or greater. Run the power wiring through the conduit opening nearest the power terminal. Provide a switch or breaker to disconnect the analyzer from the main power supply. Install the switch or breaker near the analyzer and label it as the disconnecting device for the analyzer.

3.1.2Analog output wiring

Two analog current outputs are located on the main circuit board, which is attached to the inside of the enclosure door. Figure 3-1 shows the location of the terminals. The connectors can be detached for wiring. TB-1 is output 1. TB-2 is output 2. Polarity is marked on the circuit board.

For best EMI/RFI protection, use shielded output signal cable enclosed in earth-grounded metal conduit.

Keep output signal wiring separate from power wiring. Do not run signal and power or relay wiring in the same conduit or close together in a cable tray.

FIGURE 3-1. Analog output connections. The analog outputs are on the main board near the hinged end of the enclosure door.

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Contents FCL with 1056 Analyzer Essential Instructions ORP EnglishFree Chlorine Ppm mg/LLive/Continous S1 Free Cl PH Correction ManualS1 Manual pH Temp Units Calibrate Sensor 1 Free chlorine Menu TreeSensor 2 pH Reset Analyzer AlarmsTemperature Diagnostic SetupRev. Level Date About This DocumentFCL-1056 Table of ContentsList of Tables Table of Contents CONT’DIii List of Tables CONT’DFeatures Section Description and SpecificationsApplications Specifications Sensor Specifications GeneralSpecifications Analyzer PH Correction required selection AccessoriesOrdering Information Component PartsThis page left blank intentionally FCL-02 free chlorine with continuous pH correction Section InstallationUnpacking and Inspection FCL-01 free chlorine without continuous pH correctionMounting, Inlet, and Drain Connections InstallationInstalling the Sensors General InformationModel FCL-01 This page left blank intentionally Analog output wiring Section WiringPOWER, ALARM, and Output Wiring PowerAlarm relay connections Sensor WiringWiring Diagram for Free Chlorine Sensor Model FCL-1056 Section Wiring Display Section Display and OperationKeypad Range Programming the ANALYZER-TUTORIALCalibrate OutputsSecurity Output Range O1 S1 4mA 0.000 ppmO1 S1 20mA 08.50 ppm O2 S1 4mA 0.0C O2 S1 20mA 100.0CHold Using HoldFormat, Language, Warning, and Contrast Configuring the Main DisplayMain Format Language English ContrastSection Programming the Analyzer Default SettingsGeneral Sensor assignment AlarmsChoices Default Definitions CONFIGURING, RANGING, and Simulating OutputsProgramOutput ConfigureAssign O1 S1 20mA 10.00 ppm O2 S1 4mA 0.0C O2 S1 20mA 100.0C Configure Simulate Output ConfigureProcedure Ranging Outputs Output Output RangeOutput Configure SimulateConfiguring Alarms and Assigning Setpoints RangeSimulateSection Programming the Analyzer Configure/Setpoint AlarmsAlarm Don’t Simulate Alarms Configure/SetpointAlarm Simulate Alarm SimulateSynch Timers Yes Alarms Configure/Setpoint SimulateProcedure Synchronizing Timers Definitions Chlorine Configuring the MeasurementDefinitions pH/ORP Sensor1Sensor MeasurementDefinitions pH Configuring Temperature Related SettingsS1 Temp Comp Auto S2 Temp Comp Program Outputs Alarms MeasurementTemperature Configuring Security SettingsSecurity Program Alarms Measurement TemperatureSetting UP Diagnostics SecurityProcedure Setting Up Diagnostics Program Measurement Temperature SecurityDiagnostic Setup GI Fault High 1500MΩReset Analyzer Resetting the AnalyzerProgram Temperature Security Diagnostics Reset AnalyzerSection Calibration Calibrating TemperatureIntroduction S1 Calibration + 25.0C ProcedureCalibrate SensorSensor11 Output S1 CalibrationCalibration Free Chlorine Procedure-Zeroing the SensorChoose Free Chlorine Calibrate SensorSensor11 Output S1 CalibrationSensor Output Temperature S1 Calibration ZeroZeroCalCal Process CalCalibrate? SensorCalibration Slope and Offset Calibration pHAuto ZeroBufferCalCal10.01 pH 07.01 pHStable Time Buffer ManualManual Buffer 1 0 7.00 pH S2 pH Manual Cal Buffer S1 Enter Value 00 pH Redox Temperature S2 pH Cal Buffer CalStandardizeStandardize Slope 56.19 mV/pH OffsetProcedure-Entering a Known Slope and Offset Output Calibration Analog OutputsMA Output Cal Meter 000 mA Trim Complete This page left blank intentionally Section Digital Communications Model FCL-1056 Section Analyzer Section MaintenanceGeneral Cleaning the membraneReplacing the electrolyte solution and membrane Chlorine SensorOther Maintenance Cleaning the SensorPH Sensor Constant Head Flow Controller Cleaning the flow controllerWeight Weight Overview Section TroubleshootingUsing the Diagnostic Feature FaultsFault message Explanation Section Troubleshooting When a Fault Message is ShowingHardware Error Sensor RTD Open Sensor CPU ErrorSensor ADC Error Sensor IncompatibleBroken Glass Sensor RTD Out of RangeGlass Z Too High Reference Impedance Too HighTroubleshooting When a Warning Message is Showing Troubleshooting When no Error Message is Showing Chlorine Process readings are erratic Sensor can be calibrated, but the current is too lowReadings drift Chlorine readings are too low Sensor does not respond to changes in chlorine levelCalibration Error During Two-Point Calibration Troubleshooting When no Error Message is Showing pHSensor Does Not Respond to Known pH Changes Calibration Error during StandardizationPH Readings Are Moderately Noisy and Tend to Wander Cath Troubleshooting When no Error Message is Showing GeneralSimulating Inputs Chlorine AnodSimulating pH input Simulating Inputs pHSimulating temperature Simulating Inputs TemperaturePage Germany Americas HeadquartersASIA-PACIFIC EuropeWarranty Specifications subject to change without notice